Optimal timing of laparoscopic cholecystectomy after percutaneous gallbladder drainage in patients with acute calculous cholecystitis: A retrospective comparative study
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Backgrounds/aims: Laparoscopic cholecystectomy (LC) is the standard therapy for acute calculous cholecystitis (ACC). However, high-risk patients often require percutaneous gallbladder drainage (PGBD) as a bridge to surgery. The o... ...